Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daniel O'Brien — 8 Patents

Schlumberger Technology: 4 patents #1,567 of 7,293Top 25%
SUSchneider Electric Usa: 2 patents #201 of 507Top 40%
Hudson, WI: #104 of 466 inventorsTop 25%
Wisconsin: #6,100 of 40,088 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Daniel O'Brien has been granted 8 US patents while listed as an inventor at Schlumberger Technology. The first was granted in 1992 and the most recent in January 2019. Daniel O'Brien ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Daniel O'Brien in Hudson, WI, US.

Patents per Year

Patents granted per year, 1992 to 2019Bar chart with a peak of 3 patents in 2017.peak 31992: 1 patents19922016: 1 patents20162017: 3 patents20172018: 2 patents20182019: 1 patents2019

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10184302 Morphing tubulars Neil Thomson, Peter Wood, David Glen Martin, William Luke McElligott 2019-01-22 $29,215,000
10141147 Touch safe panel board system 2018-11-27
9926771 Tubular connection Andrew Gorrara 2018-03-27 $38,576,000
9695651 Apparatus and method for use in slim hole wells Andrew Gorrara, Peter Wood 2017-07-04
9673594 Touch-safe bus connection slider circuit breaker panel 2017-06-06
9567837 Tubular connection Andrew Gorrara 2017-02-14 $49,850,000
9410568 Rail attachment device 2016-08-09
5095668 Newel post fastening system Jeffery O. Oland 1992-03-17